1047463295

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{12899}}^1$

素因数の和:13162

約数の個数: 16

約数和(自身を含む): 1277100000

約数和(自身を除く): 229636705

約数列:

[1, 5, 109, 149, 545, 745, 12899, 16241, 64495, 81205, 1405991, 1921951, 7029955, 9609755, 209492659, 1047463295]

約数ペア:

[(1, 1047463295), (5, 209492659), (109, 9609755), (149, 7029955), (545, 1921951), (745, 1405991), (12899, 81205), (16241, 64495)]